Search

Jack S. J. Chen

Examiner (ID: 1643, Phone: (571)272-1689 , Office: P/2893 )

Most Active Art Unit
2893
Art Unit(s)
2893, 2813
Total Applications
1864
Issued Applications
1486
Pending Applications
133
Abandoned Applications
267

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20098034 [patent_doc_number] => 20250227970 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-10 [patent_title] => High-voltage semiconductor structure and the forming method thereof [patent_app_type] => utility [patent_app_number] => 18/421933 [patent_app_country] => US [patent_app_date] => 2024-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18421933 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/421933
High-voltage semiconductor structure and the forming method thereof Jan 23, 2024 Pending
Array ( [id] => 20831230 [patent_doc_number] => 12684829 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-07-14 [patent_title] => Field effect transistor [patent_app_type] => utility [patent_app_number] => 18/419973 [patent_app_country] => US [patent_app_date] => 2024-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 26 [patent_no_of_words] => 4730 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 553 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18419973 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/419973
Field effect transistor Jan 22, 2024 Issued
Array ( [id] => 20055951 [patent_doc_number] => 20250194173 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-12 [patent_title] => SEMICONDUCTOR DEVICE STRUCTURE WITH BACKSIDE PICK-UP REGION AND METHOD OF MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 18/398247 [patent_app_country] => US [patent_app_date] => 2023-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3110 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18398247 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/398247
SEMICONDUCTOR DEVICE STRUCTURE WITH BACKSIDE PICK-UP REGION AND METHOD OF MANUFACTURING THE SAME Dec 27, 2023 Pending
Array ( [id] => 19285638 [patent_doc_number] => 20240222115 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => METHOD AND SYSTEM FOR DEPOSITING BORON CARBON NITRIDE [patent_app_type] => utility [patent_app_number] => 18/396857 [patent_app_country] => US [patent_app_date] => 2023-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5593 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18396857 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/396857
METHOD AND SYSTEM FOR DEPOSITING BORON CARBON NITRIDE Dec 26, 2023 Pending
Array ( [id] => 19907862 [patent_doc_number] => 12284892 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-22 [patent_title] => Display substrate and display device [patent_app_type] => utility [patent_app_number] => 18/396840 [patent_app_country] => US [patent_app_date] => 2023-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 19 [patent_no_of_words] => 12932 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 267 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18396840 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/396840
Display substrate and display device Dec 26, 2023 Issued
Array ( [id] => 20376862 [patent_doc_number] => 12484320 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-25 [patent_title] => Solid-state image capturing element, solid-state image capturing device, and solid-state image capturing element reading method [patent_app_type] => utility [patent_app_number] => 18/545270 [patent_app_country] => US [patent_app_date] => 2023-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 41 [patent_figures_cnt] => 65 [patent_no_of_words] => 25552 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18545270 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/545270
Solid-state image capturing element, solid-state image capturing device, and solid-state image capturing element reading method Dec 18, 2023 Issued
Array ( [id] => 20916743 [patent_doc_number] => 12713607 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-08-18 [patent_title] => Merging schemes in semiconductive devices [patent_app_type] => utility [patent_app_number] => 18/389652 [patent_app_country] => US [patent_app_date] => 2023-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 30 [patent_no_of_words] => 7637 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18389652 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/389652
MERGING SCHEMES IN SEMICONDUCTIVE DEVICES Dec 18, 2023 Pending
Array ( [id] => 20055952 [patent_doc_number] => 20250194174 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-12 [patent_title] => SEMICONDUCTOR DEVICE STRUCTURE WITH BACKSIDE PICK-UP REGION AND METHOD OF MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 18/536597 [patent_app_country] => US [patent_app_date] => 2023-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3101 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18536597 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/536597
SEMICONDUCTOR DEVICE STRUCTURE WITH BACKSIDE PICK-UP REGION AND METHOD OF MANUFACTURING THE SAME Dec 11, 2023 Pending
Array ( [id] => 19252731 [patent_doc_number] => 20240203728 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 18/536768 [patent_app_country] => US [patent_app_date] => 2023-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4889 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18536768 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/536768
SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME Dec 11, 2023 Pending
Array ( [id] => 20019744 [patent_doc_number] => 20250157966 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-15 [patent_title] => BONDING STRUCTURES FOR HIGH-DENSITY METAL-TO-METAL BONDING AND METHODS FOR FORMING THE SAME [patent_app_type] => utility [patent_app_number] => 18/530953 [patent_app_country] => US [patent_app_date] => 2023-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17018 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18530953 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/530953
BONDING STRUCTURES FOR HIGH-DENSITY METAL-TO-METAL BONDING AND METHODS FOR FORMING THE SAME Dec 5, 2023 Pending
Array ( [id] => 19221582 [patent_doc_number] => 20240186286 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => DEVICE FOR ACQUIRING A 2D IMAGE AND A DEPTH IMAGE OF A SCENE [patent_app_type] => utility [patent_app_number] => 18/526011 [patent_app_country] => US [patent_app_date] => 2023-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5019 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18526011 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/526011
DEVICE FOR ACQUIRING A 2D IMAGE AND A DEPTH IMAGE OF A SCENE Nov 30, 2023 Pending
Array ( [id] => 19038133 [patent_doc_number] => 20240087948 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => Methods of Forming One or More Covered Voids in a Semiconductor Substrate, Methods of Forming Field Effect Transistors, Methods of Forming Semiconductor-on-Insulator Substrates, Methods of Forming a Span Comprising Silicon Dioxide, Methods of Cooling Semiconductor Devices, Methods of Forming Electromagnetic Radiation Emitters and Conduits, Methods of Forming Imager Systems, Methods of Forming Nanofluidic Channels, Fluorimetry Methods, and Integrated Circuitry [patent_app_type] => utility [patent_app_number] => 18/518271 [patent_app_country] => US [patent_app_date] => 2023-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16742 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18518271 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/518271
Methods of Forming One or More Covered Voids in a Semiconductor Substrate, Methods of Forming Field Effect Transistors, Methods of Forming Semiconductor-on-Insulator Substrates, Methods of Forming a Span Comprising Silicon Dioxide, Methods of Cooling Semiconductor Devices, Methods of Forming Electromagnetic Radiation Emitters and Conduits, Methods of Forming Imager Systems, Methods of Forming Nanofluidic Channels, Fluorimetry Methods, and Integrated Circuitry Nov 21, 2023 Pending
Array ( [id] => 20675307 [patent_doc_number] => 12615840 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-28 [patent_title] => Semiconductor device with annular semiconductor fin and method for preparing the same [patent_app_type] => utility [patent_app_number] => 18/514106 [patent_app_country] => US [patent_app_date] => 2023-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 30 [patent_no_of_words] => 5620 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18514106 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/514106
Semiconductor device with annular semiconductor fin and method for preparing the same Nov 19, 2023 Issued
Array ( [id] => 19038469 [patent_doc_number] => 20240088284 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => HIGH ELECTRON MOBILITY TRANSISTOR (HEMT) WITH A BACK BARRIER LAYER [patent_app_type] => utility [patent_app_number] => 18/513404 [patent_app_country] => US [patent_app_date] => 2023-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5493 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18513404 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/513404
HIGH ELECTRON MOBILITY TRANSISTOR (HEMT) WITH A BACK BARRIER LAYER Nov 16, 2023 Pending
Array ( [id] => 20021729 [patent_doc_number] => 20250159951 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-15 [patent_title] => SEMICONDUCTOR DEVICE AND METHOD FOR FORMING THE SAME [patent_app_type] => utility [patent_app_number] => 18/508935 [patent_app_country] => US [patent_app_date] => 2023-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4281 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18508935 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/508935
SEMICONDUCTOR DEVICE AND METHOD FOR FORMING THE SAME Nov 13, 2023 Pending
Array ( [id] => 19328831 [patent_doc_number] => 12046520 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-23 [patent_title] => Method for detecting temperature of thermal chamber [patent_app_type] => utility [patent_app_number] => 18/504050 [patent_app_country] => US [patent_app_date] => 2023-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3747 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18504050 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/504050
Method for detecting temperature of thermal chamber Nov 6, 2023 Issued
Array ( [id] => 19146558 [patent_doc_number] => 20240145588 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => VERTICAL POWER SEMICONDUCTOR DEVICE INCLUDING A SILICON CARBIDE (SIC) SEMICONDUCTOR BODY [patent_app_type] => utility [patent_app_number] => 18/382816 [patent_app_country] => US [patent_app_date] => 2023-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7017 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18382816 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/382816
VERTICAL POWER SEMICONDUCTOR DEVICE INCLUDING A SILICON CARBIDE (SIC) SEMICONDUCTOR BODY Oct 22, 2023 Pending
Array ( [id] => 19024932 [patent_doc_number] => 20240081103 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-07 [patent_title] => DISPLAY SUBSTRATE AND DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 18/484596 [patent_app_country] => US [patent_app_date] => 2023-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 39617 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18484596 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/484596
Display substrate and display device Oct 10, 2023 Issued
Array ( [id] => 20496677 [patent_doc_number] => 12538568 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-27 [patent_title] => Semiconductor device with annular semiconductor fin and method for preparing the same [patent_app_type] => utility [patent_app_number] => 18/372241 [patent_app_country] => US [patent_app_date] => 2023-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 30 [patent_no_of_words] => 5620 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18372241 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/372241
Semiconductor device with annular semiconductor fin and method for preparing the same Sep 24, 2023 Issued
Array ( [id] => 19444642 [patent_doc_number] => 12094934 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-17 [patent_title] => Semiconductor device and method for manufacturing the same [patent_app_type] => utility [patent_app_number] => 18/471372 [patent_app_country] => US [patent_app_date] => 2023-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 18 [patent_no_of_words] => 7789 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18471372 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/471372
Semiconductor device and method for manufacturing the same Sep 20, 2023 Issued
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